because of tonight's debate, mr. obama says they'll celebrate this saturday. the obama campaign is asking supporters to sign an electronic anniversary card for the first couple. >>> all right, the international space station is in the path of space junk. coming up, what's being done to prevent a collision. plus-- >> if you are at home and talking about the fat news lady, guess what, your children are probably going to go to school and call someone fat. >> a tv news anchor fights back after a viewer sends her an e- mail about her appearance and weight. she's turned the incident into a national conversation on bullying. we'll share more of her comments, plus the viewer's response ahead at 8:00. promot exploiting low-wage labor to its investors. mitt romney - tough on china? since when? we recently donated a number of our incubators to a hospital in east london, homerton. we take the sickest and the most premature and the smallest babies in the whole area. [ mother #1 ] they're lovely in here. they're absolutely brilliant. i couldn't ask for any better. their fir